List of PHP packages ordered by average daily downloads.
Symfony polyfill for the Mbstring extension
Provides functionality to recursively process PHP variables
A small, lightweight utility to instantiate objects in PHP without invoking their constructors
PHP 5.x polyfill for random_bytes() and random_int() from PHP 7
Common interface for logging libraries
Symfony polyfill backporting some PHP 5.6+ features to lower PHP versions
Symfony utilities for portability of PHP codes
Snapshotting of global state
Provides functionality to handle HHVM/PHP environments
PSR-7 message implementation that also provides common utility methods
Provides the functionality to compare PHP values for equality
Guzzle is a PHP HTTP client library
Common String Manipulations with regard to casing and singular/plural rules.
Sends your logs to files, sockets, inboxes, databases and various web services
Guzzle promises library
The PHP Unit Testing framework.
Library that provides collection, processing, and rendering functionality for PHP code coverage information.
Wrapper around PHP's tokenizer extension.
Mock Object library for PHPUnit
Utility class for timing
Symfony EventDispatcher Component
FilterIterator implementation that filters files based on a list of suffixes.
Simple template engine.
Provides the functionality to export PHP variables for visualization
Symfony Console Component
Common interface for HTTP messages
Symfony Debug Component
Library that helps with managing the version number of Git-hosted PHP projects
Symfony mechanism for exploring and dumping PHP variables
Symfony Yaml Component
Docblock Annotations Parser
Caching library offering an object-oriented API for many cache backends
Base library for a lexer that can be used in Top-Down, Recursive Descent Parsers.
Highly opinionated mocking framework for PHP 5.3+
Swiftmailer, free feature-rich PHP mailer
Collections Abstraction library
Looks up which function or method a line of code belongs to
Common reflection classes used by phpdocumentor to reflect the code structure
Assertions to validate method input/output with nice error messages.
Symfony Finder Component
Traverses array structures and object graphs to enumerate all referenced objects
Symfony Process Component
With this component, a library can provide support for annotations via DocBlocks or otherwise retrieve information that is embedded in a DocBlock.
Common Library for Doctrine projects
Symfony Translation Component
Symfony HttpFoundation Component
Filesystem abstraction: Many filesystems, one API.
Database Abstraction Layer